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--- built_in:seekbars [2015/03/08 09:12]
octazid completed
+++ built_in:seekbars [2016/09/19 02:18]
@@ Line 1: / Line 1: @@
-====== Seekbars ======
-//(Information and examples taken from the DroidScript documentation)//
-===== Description =====
-Create SeekBars using the **CreateSeekBar** method of the [[built_in:app|app]] object:
-<code>skb = app.CreateSeekBar( width, height );</code>
-The **SetRange** method of the SeekBar object to sets the value range of the SeekBar and the **SetValue** method sets the current value.
-Use the **SetOnTouch** method of the SeekBar object to set the name of a function you want to be called when the SeekBar is touched. You can read the 'value' parameter in your callback function to get the position value of the SeekBar
-====Example====
-<code javascript>
-function OnStart()
-{
-  lay = app.CreateLayout( "Linear", "VCenter,FillXY" );
-  skb = app.CreateSeekBar( 0.8 );
-  skb.SetRange( 1.0 );
-  skb.SetValue( 0.5 );
-  skb.SetOnTouch( skb_OnTouch );
-  lay.AddChild( skb );
-  app.AddLayout( lay );
-}
-function skb_OnTouch( value )
-{
-  app.ShowPopup( "Value = " + value );
-}
-</code>
-===== Methods =====
-Some controls use the same methods.\\
-For examples of the **[[same methods]]** look here.
-^Method ^Description ^
-|SeekBar.Destroy() | |
-|SeekBar.GetAbsHeight() | |
-|SeekBar.GetAbsWidth() | |
-|SeekBar.GetHeight() | |
-|SeekBar.GetPosition() | |
-|SeekBar.GetType() | |
-|SeekBar.GetValue() | |
-|SeekBar.GetVisibility() | |
-|SeekBar.GetWidth() | |
-|SeekBar.Release() | |
-|SeekBar.SetBackColor( color ) | |
-|SeekBar.SetBackGradient( color1,color2,color3,p4,p5,p6,p7 ) | |
-|SeekBar.SetBackGradientRadial( x,y,r,color1,color2,color3,p7 ) | |
-|SeekBar.SetBackground( imagefile,options ) | |
-|SeekBar.SetMargins( left,top,right,bottom ) | |
-|SeekBar.SetMaxRate( ms ) | |
-|SeekBar.SetOnTouch( callback ) | |
-|SeekBar.SetPadding( width,height,top,bottom ) | |
-|SeekBar.SetPosition( left,top,width,height ) | |
-|SeekBar.SetRange( range ) | |
-|SeekBar.SetScale( x,y ) | |
-|SeekBar.SetSize( width,height ) | |
-|SeekBar.SetValue( value ) | |
-|SeekBar.SetVisibility( HideShow ) | |
-=====Sample=====
-[[tips_tricks:seekbar_setontouchup|Seekbar SetOnTouchUp workaround]]

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